Datasheet Linear Technology LT1121

ManufacturerLinear Technology
SeriesLT1121

Micropower Low Dropout Regulators with Shutdown

Datasheets

Datasheet LT1121, LT1121-3.3, LT1121-5
PDF, 275 Kb, Language: en, File uploaded: Sep 2, 2017, Pages: 16
Micropower Low Dropout Regulators with Shutdown
Extract from the document

Prices

Packaging

LT1121ACS8#PBFLT1121ACS8#TRPBFLT1121ACS8-3.3#PBFLT1121ACS8-3.3#TRPBFLT1121ACS8-5#PBFLT1121ACS8-5#TRPBFLT1121AHVCS8#PBFLT1121AHVCS8#TRPBFLT1121AHVIS8#PBFLT1121AHVIS8#TRPBFLT1121AIS8#PBFLT1121AIS8#TRPBFLT1121AIS8-3.3#PBFLT1121AIS8-3.3#TRPBFLT1121AIS8-5#PBFLT1121AIS8-5#TRPBFLT1121CN8#PBFLT1121CN8-3.3#PBFLT1121CN8-5#PBFLT1121CS8#PBFLT1121CS8#TRPBFLT1121CS8-3.3#PBFLT1121CS8-3.3#TRPBFLT1121CS8-5#PBFLT1121CS8-5#TRPBFLT1121CST-3.3#PBFLT1121CST-3.3#TRPBFLT1121CST-5#PBFLT1121CST-5#TRPBFLT1121CZ-3.3#PBFLT1121CZ-3.3#TRPBFLT1121CZ-5#PBFLT1121CZ-5#TRPBFLT1121HVCS8#PBFLT1121HVCS8#TRPBFLT1121HVIS8#PBFLT1121HVIS8#TRPBFLT1121IN8#PBFLT1121IN8-3.3#PBFLT1121IN8-5#PBFLT1121IS8#PBFLT1121IS8#TRPBFLT1121IS8-3.3#PBFLT1121IS8-3.3#TRPBFLT1121IS8-5#PBFLT1121IS8-5#TRPBFLT1121IST-3.3#PBFLT1121IST-3.3#TRPBFLT1121IST-5#PBFLT1121IST-5#TRPBFLT1121IZ-3.3#PBFLT1121IZ-3.3#TRPBFLT1121IZ-5#PBFLT1121IZ-5#TRPBF
PackageSO-8
Package Outline Drawing
SO-8
Package Outline Drawing
SO-8
Package Outline Drawing
SO-8
Package Outline Drawing
SO-8
Package Outline Drawing
SO-8
Package Outline Drawing
SO-8
Package Outline Drawing
SO-8
Package Outline Drawing
SO-8
Package Outline Drawing
SO-8
Package Outline Drawing
SO-8
Package Outline Drawing
SO-8
Package Outline Drawing
SO-8
Package Outline Drawing
SO-8
Package Outline Drawing
SO-8
Package Outline Drawing
SO-8
Package Outline Drawing
N-8
Package Outline Drawing
N-8
Package Outline Drawing
N-8
Package Outline Drawing
SO-8
Package Outline Drawing
SO-8
Package Outline Drawing
SO-8
Package Outline Drawing
SO-8
Package Outline Drawing
SO-8
Package Outline Drawing
SO-8
Package Outline Drawing
SOT-223
Package Outline Drawing
SOT-223
Package Outline Drawing
SOT-223
Package Outline Drawing
SOT-223
Package Outline Drawing
TO-92
Package Outline Drawing
TO-92
Package Outline Drawing
TO-92
Package Outline Drawing
TO-92
Package Outline Drawing
SO-8
Package Outline Drawing
SO-8
Package Outline Drawing
SO-8
Package Outline Drawing
SO-8
Package Outline Drawing
N-8
Package Outline Drawing
N-8
Package Outline Drawing
N-8
Package Outline Drawing
SO-8
Package Outline Drawing
SO-8
Package Outline Drawing
SO-8
Package Outline Drawing
SO-8
Package Outline Drawing
SO-8
Package Outline Drawing
SO-8
Package Outline Drawing
SOT-223
Package Outline Drawing
SOT-223
Package Outline Drawing
SOT-223
Package Outline Drawing
SOT-223
Package Outline Drawing
TO-92
Package Outline Drawing
TO-92
Package Outline Drawing
TO-92
Package Outline Drawing
TO-92
Package Outline Drawing
Package CodeS8S8S8S8S8S8S8S8S8S8S8S8S8S8S8S8NNNS8S8S8S8S8S8STSTSTSTZZZZS8S8S8S8NNNS8S8S8S8S8S8STSTSTSTZZZZ
Package Index05-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)05-08-1510 (N8)05-08-1510 (N8)05-08-1510 (N8)05-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)05-08-163005-08-163005-08-163005-08-163005-08-141005-08-141005-08-141005-08-141005-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)05-08-1510 (N8)05-08-1510 (N8)05-08-1510 (N8)05-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)05-08-163005-08-163005-08-163005-08-163005-08-141005-08-141005-08-141005-08-1410
Pin Count888888888888888888888888833333333888888888888833333333

Parametrics

Parameters / ModelsLT1121ACS8#PBFLT1121ACS8#TRPBFLT1121ACS8-3.3#PBFLT1121ACS8-3.3#TRPBFLT1121ACS8-5#PBFLT1121ACS8-5#TRPBFLT1121AHVCS8#PBFLT1121AHVCS8#TRPBFLT1121AHVIS8#PBFLT1121AHVIS8#TRPBFLT1121AIS8#PBFLT1121AIS8#TRPBFLT1121AIS8-3.3#PBFLT1121AIS8-3.3#TRPBFLT1121AIS8-5#PBFLT1121AIS8-5#TRPBFLT1121CN8#PBFLT1121CN8-3.3#PBFLT1121CN8-5#PBFLT1121CS8#PBFLT1121CS8#TRPBFLT1121CS8-3.3#PBFLT1121CS8-3.3#TRPBFLT1121CS8-5#PBFLT1121CS8-5#TRPBFLT1121CST-3.3#PBFLT1121CST-3.3#TRPBFLT1121CST-5#PBFLT1121CST-5#TRPBFLT1121CZ-3.3#PBFLT1121CZ-3.3#TRPBFLT1121CZ-5#PBFLT1121CZ-5#TRPBFLT1121HVCS8#PBFLT1121HVCS8#TRPBFLT1121HVIS8#PBFLT1121HVIS8#TRPBFLT1121IN8#PBFLT1121IN8-3.3#PBFLT1121IN8-5#PBFLT1121IS8#PBFLT1121IS8#TRPBFLT1121IS8-3.3#PBFLT1121IS8-3.3#TRPBFLT1121IS8-5#PBFLT1121IS8-5#TRPBFLT1121IST-3.3#PBFLT1121IST-3.3#TRPBFLT1121IST-5#PBFLT1121IST-5#TRPBFLT1121IZ-3.3#PBFLT1121IZ-3.3#TRPBFLT1121IZ-5#PBFLT1121IZ-5#TRPBF
Design ToolsLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice File
Discrete Pass Elementnononononononononononononononononononononononononononononononononononononononononononononononononononononono
Dropout Voltage, V0.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.420.42
Export Controlnononononononononononononononononononononononononononononononononononononononononononononononononononononono
FeaturesShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdown
Ishutdown, µA161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616
Isupply, mA0.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.03
Max Junction Temp, Deg150150150150150150150150150150150150150150150150150150150150150150150150150150150150150150150150150150150150150150150150150150150150150150150150150150150150150150
Number of Outputs111111111111111111111111111111111111111111111111111111
Operating Temperature Range, °C0 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 70-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 850 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 70-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85
Output Current, A0.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.150
Output VoltageAdj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5
Theta JA120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)120В°C/W (N8, S8), 50В°C/W (ST), 150В°C/W (Z)
TypePNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNP
Vin Max, V363636363636363636363636363636363636363636363636363636363636363636363636363636363636363636363636363636363636
Vin Min, V4.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.174.17
Vout Max, V303030303030303030303030303030303030303030303030303030303030303030303030303030303030303030303030303030303030
Vout Min, V3.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.753.75

Eco Plan

LT1121ACS8#PBFLT1121ACS8#TRPBFLT1121ACS8-3.3#PBFLT1121ACS8-3.3#TRPBFLT1121ACS8-5#PBFLT1121ACS8-5#TRPBFLT1121AHVCS8#PBFLT1121AHVCS8#TRPBFLT1121AHVIS8#PBFLT1121AHVIS8#TRPBFLT1121AIS8#PBFLT1121AIS8#TRPBFLT1121AIS8-3.3#PBFLT1121AIS8-3.3#TRPBFLT1121AIS8-5#PBFLT1121AIS8-5#TRPBFLT1121CN8#PBFLT1121CN8-3.3#PBFLT1121CN8-5#PBFLT1121CS8#PBFLT1121CS8#TRPBFLT1121CS8-3.3#PBFLT1121CS8-3.3#TRPBFLT1121CS8-5#PBFLT1121CS8-5#TRPBFLT1121CST-3.3#PBFLT1121CST-3.3#TRPBFLT1121CST-5#PBFLT1121CST-5#TRPBFLT1121CZ-3.3#PBFLT1121CZ-3.3#TRPBFLT1121CZ-5#PBFLT1121CZ-5#TRPBFLT1121HVCS8#PBFLT1121HVCS8#TRPBFLT1121HVIS8#PBFLT1121HVIS8#TRPBFLT1121IN8#PBFLT1121IN8-3.3#PBFLT1121IN8-5#PBFLT1121IS8#PBFLT1121IS8#TRPBFLT1121IS8-3.3#PBFLT1121IS8-3.3#TRPBFLT1121IS8-5#PBFLT1121IS8-5#TRPBFLT1121IST-3.3#PBFLT1121IST-3.3#TRPBFLT1121IST-5#PBFLT1121IST-5#TRPBFLT1121IZ-3.3#PBFLT1121IZ-3.3#TRPBFLT1121IZ-5#PBFLT1121IZ-5#TRPBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

Application Notes

Design Notes

Model Line

Manufacturer's Classification

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